Sami Piristine

Chief Software Engineer/Architect at Trafineo
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Contact Information
us****@****om
(386) 825-5501
Location
Istanbul, Turkey, TR
Languages
  • English Professional working proficiency
  • Turkish Native or bilingual proficiency
Skills

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Credentials

  • Prince2 Foundation
    APMG-International
    Jan, 2014
    - Nov, 2024
  • Prince2 Practitioner
    APMG-International
    Jan, 2014
    - Nov, 2024
  • PMP - Project Management Professional
    PMI - Project Management Institute
    May, 2007
    - Nov, 2024

Experience

  • Trafineo
    • Germany
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • Chief Software Engineer/Architect
      • May 2020 - Present

      Responsibilities are building software development team and delivering an end-to-end Data Management platform, which includes pipelines, data quality management, data lake/warehouse, microservices, data marts and integration to Business Intelligence tools (Power BI). Technology stack is composed of Java, Quarkus, Apache Camel, Kafka, WildFly, Spark, Scala and various database and analytics tools. Achievements: • Hired and grew an engineering team from scratch within a year • Managed and coached an engineering team ranging from software engineers to database specialists. • Developed: • Data integration solutions on MySQL, SQL Server, PostgreSQL • Microservices and REST APIs based on MicroProfile specification • Declarative and interactive data quality control • Meta data management • Data lake and/or data warehouse • ETL processes and data processing pipelines on Python and Java • Analytics integration to Power BI for business users • Developed a roadmap for Data integration, Data Warehouse and easy access to data which includes Data Catalogue for eased Data access, Data lake for Data science and Data mesh products and procedures covering Data life-cycle • Implemented Data migration to Azure Cloud • Introduced Data Vault 2.0 methodology for Data Warehouse • Evaluated Snowflake, Delta Lake • Used technologies: • Apache Camel, Apache Kafka, Debezium Change Data Capture for Data integration processing, hands-on development with Java, Quarkus, Apache Camel, Python • Keycloak for role-based access management to microservices • Docker to deliver containerized services • C4 Methodology for architecting and designing software Show less

  • Turcom
    • Türkiye
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • Software Development Manager
      • Oct 2018 - Jan 2020

      Responsible for and hands-on leading activities of software engineering, researching and developing teams. Achievements: • Designed and developed Oil Storage legal reporting software for Shell Turkiye. The solution automatically integrates data from geographically distributed storage plants on daily basis and posts daily reports to Turkish energy agency. Furthermore, it generates and distributes reports for business users. SQL Server, Databases Linking, template based report generation, C# are the major utilized technologies • Developed and implemented a web-based auditing and reporting software for Gas-Stations (>800) from idea to delivery. Django, Python, Angular, PostgreSQL are the main technologies • Developed and implemented a TV advertisement scanning and research-making tool under supervision of Turkish Research Agency • Various projects on software development data integration for major companies operating in Turkiye Show less

  • Ekol Logistics
    • Türkiye
    • Transportation, Logistics, Supply Chain and Storage
    • 700 & Above Employee
    • Process and Research Development Consultant
      • Mar 2017 - Aug 2018

      Achievements: • "Semantically enhanced and self-learning and adaptive Logistics Service Provider Framework based on Big Data" Project. Funded by CHIST-ERA program. (Idea Development, Project management plan, proposal) • Logistics Work Order Scheduling and Estimated Time of Arrival algorithms • Fleet Management System • Customer Complaints Management System Achievements: • "Semantically enhanced and self-learning and adaptive Logistics Service Provider Framework based on Big Data" Project. Funded by CHIST-ERA program. (Idea Development, Project management plan, proposal) • Logistics Work Order Scheduling and Estimated Time of Arrival algorithms • Fleet Management System • Customer Complaints Management System

  • BSH Turkey (Eteration A.Ş.)
    • Istanbul
    • Senior Consultant
      • Apr 2016 - Jan 2017

      • SAP Hybris Implementation(s) and roll-outs for BSH MENA region (5 countries, 7 brands) • SAP Hybris Implementation(s) and roll-outs for BSH MENA region (5 countries, 7 brands)

  • Siskon Yazılım & Otomasyon
    • Türkiye
    • Software Development
    • 1 - 100 Employee
    • Software Project Portfolio Manager
      • Sep 2012 - Sep 2014

      Achievements: • Led multiple customer projects in parallel (4-9 members, 4 to 24 months projects) • Project/Portfolio Management Office • Managed multiple software development projects • Data Warehouse and Business Intelligence Project for JIT plants • Quality Management for Leaf plants • Adapted Project managements practices to SDLC • PMI Framework, Prince2, Agile, Scrum, EVM. Achievements: • Led multiple customer projects in parallel (4-9 members, 4 to 24 months projects) • Project/Portfolio Management Office • Managed multiple software development projects • Data Warehouse and Business Intelligence Project for JIT plants • Quality Management for Leaf plants • Adapted Project managements practices to SDLC • PMI Framework, Prince2, Agile, Scrum, EVM.

  • Kayı Contracting
    • Construction
    • 1 - 100 Employee
    • ERP Manager
      • Apr 2008 - May 2009

      • ERP Implementation and roll-out(s) • CRM implementation(s) • Project management software implementation and roll-out(s) • ERP Implementation and roll-out(s) • CRM implementation(s) • Project management software implementation and roll-out(s)

  • Novartis
    • Switzerland
    • Pharmaceutical Manufacturing
    • 700 & Above Employee
    • Solution Provider
      • Oct 2002 - Oct 2007

      • Expense Management Information Systems Project. • Expense Management – SAP ERP Integration Project. • DWH and BI Implementation Project for Sales. • SAP Turkey Implementation Project Team Member. • SAP User Management and procedures development including SLAs and SOX Compliance. • Intranet Financial Reporting Project. • Production Monitoring System Project. • Implementation of ITIL based IT processes and software solutions. • Intranet/server and Oracle Database Administration. Show less

Education

  • Middle East Technical University
    Bsc, Computer Science/Engineering
    1985 - 1990

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